GrooVe IP 1.3.8 Full APK. Voice without Minutes! Groove IP is an Android application that connects to Google Voice using Voice over IP (VoIP). What this means to you is that you can make unlimited free calls to any phone in the U.S. or Canada without using voice minutes. Groove IP works on any Android device, phone or tablet and allows you to make calls over data device connection (Wi-Fi or mobile data). If you have a smartphone with Wi-Fi connectivity but no mobile plan, you can use this application to convert a free phone work OpenOffice.org.